227 products
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Top Rated
SKU: PES-PS-GEN-00102MPN NOVendor:CumminsRegular price $32,264.50 USDRegular priceUnit price per$28,923.81 USDSale price $32,264.50 USD -
Top Rated
SKU: PES-PS-GEN-00101MPN NOVendor:CumminsRegular price $23,140.06 USDRegular priceUnit price per -
SKU: PES-PS-GEN-00100MPN NOVendor:CumminsRegular price $50,230.86 USDRegular priceUnit price per
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SKU: PES-PS-GEN-0099MPN NOVendor:CumminsRegular price $50,230.86 USDRegular priceUnit price per
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SKU: PES-PS-GEN-0098MPN NOVendor:CumminsRegular price $50,230.86 USDRegular priceUnit price per
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SKU: PES-PS-GEN-0097MPN NOVendor:CumminsRegular price $51,556.47 USDRegular priceUnit price per
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SKU: PES-PS-GEN-0096MPN NOVendor:CumminsRegular price $44,990.78 USDRegular priceUnit price per
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SKU: PES-PS-GEN-0095MPN NOVendor:CumminsRegular price $44,990.78 USDRegular priceUnit price per
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SKU: PES-PS-GEN-0094MPN NOVendor:CumminsRegular price $44,990.78 USDRegular priceUnit price per
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SKU: PES-PS-GEN-0093MPN NOVendor:CumminsRegular price $46,308.07 USDRegular priceUnit price per
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SKU: PES-PS-GEN-0092MPN NOVendor:CumminsRegular price $42,050.09 USDRegular priceUnit price per
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SKU: PES-PS-GEN-0091MPN NOVendor:CumminsRegular price $35,779.21 USDRegular priceUnit price per
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SKU: PES-PS-GEN-0090MPN NOVendor:CumminsRegular price $42,050.09 USDRegular priceUnit price per
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SKU: PES-PS-GEN-0089MPN NOVendor:CumminsRegular price $42,050.09 USDRegular priceUnit price per
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Top Rated
Cummins RS25 - 25kW Quiet Connect Series 120/208V 3 Phase Liquid Cooled Standby Generator - A051Y399
SKU: PES-PS-GEN-0064MPN NOVendor:CumminsRegular price $17,733.56 USDRegular priceUnit price per -
Top Rated
Cummins RS25 - 25kW Quiet Connect Series 120/240V 1 Phase Liquid Cooled Standby Generator - A051Y239
SKU: PES-PS-GEN-0063MPN NOVendor:CumminsRegular price $18,012.44 USDRegular priceUnit price per -
SKU: PES-PS-GEN-0062MPN NOVendor:CumminsRegular price $7,131.24 USDRegular priceUnit price per
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Top Rated
SKU: PES-PS-GEN-0061MPN NOVendor:CumminsRegular price $6,171.49 USDRegular priceUnit price per
Whole-Home Backup Power Solutions
Protect your entire home from power outages with a comprehensive whole-home backup system from PES Supply. We offer two approaches: standby generators for automatic, fuel-based backup, and solar + battery systems for clean, silent, and fuel-free resilience. Shop top brands including Generac, Kohler, Sol-Ark, EG4, Fortress Power, and more.
Backup Power Options
- Standby generators – 18kW to 26kW for full home coverage, automatic start
- Solar + battery – silent, fuel-free, charges itself daily
- Hybrid systems – solar + battery + generator for ultimate resilience
- Transfer switches – automatic (ATS) for seamless switchover
- Load management – prioritize essential circuits
A whole-home standby generator (22kW+) can power everything including central AC, while a solar + battery system provides clean, quiet backup with no fuel costs. Many homeowners combine both—batteries for short outages and a generator for extended ones. Our team helps you assess your loads and design a system that keeps your family comfortable and safe.
Browse the full selection below and order today with fast shipping from PES Supply. Questions? Our solar and backup power experts are ready to help you spec the right system—contact us.